Trophies
There are 7 Bronze Trophies, 4 Silver Trophies, and 1 Gold Trophy.
An Eye For An Eye (Bronze)- Destroy 50 troops using only your troops
Breakout (Bronze)- Destroy 50 wall segments using only fireballs
Control Freak (Silver)- Own all powerup pads in a 4 player game at the same time
Defender Of The Weak (Silver)- Banish the Black Knight 50 times
Divine Intervention (Bronze)- Get the White Knight Shield 50 times
Fish In A Barrel (Bronze)- Destroy 50 troops using only fireballs
Just Barely (Gold)- Win a game with no wall segments left
Master Mason (Bronze)- Repair 50 wall segments back to full health
Power Is Everything (Silver)- Obtain 50 powerups
Savior Of Ataria (Bronze)- Complete the single player campaign
Siege Engine (Bronze)- Destroy 50 wall segments using only troops
Warlords Fever (Silver)- Win 103 matches

if you cannot download trainer then go to Chrome/Firefox's settings, specifically to the Privacy settings and simply unchecking the "Enable phishing and malware protection" option.

Some Game Trainers are sometimes reported to be a Virus or Trojan,
the most common is a keylogger called HotKeysHook or the file
has been packed/protected with VMProtect or Themida and
is recognized as Win32/Packed.VMProtect or Win32/Packed.Themida.
In ALL cases this is a FALSE ALARM as NONE
of the Game Trainers @ GCW contain known malicious code! More info in
the PC
Games FAQ!